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詢A42Y-64彈簧封閉式安全閥不銹鋼,A42Y-64彈簧封閉式安全閥,不銹鋼彈簧式安全閥,A42Y-64彈簧封閉式安全閥價格請找上海菲億閥門有限公司
一,A42Y、DA42Y彈簧全啟封閉式安全閥型號:
| A42Y-16C | A42Y-25 | A42Y-40 | A42Y-64 | A42Y-100 | 
| A42Y-16P | A42Y-25P | A42Y-40P | A42Y-64P | A42Y-100P | 
| A42Y-16R | A42Y-25R | A42Y-40R | A42Y-64R | A42Y-100R | 
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| DA42Y-16C | DA42Y-25 | DA42Y-40 | DA42Y-64 | DA42Y-100 | 
| DA42Y-16P | DA42Y-25P | DA42Y-40P | DA42Y-64P | DA42Y-100P | 
| DA42Y-16R | DA42Y-25R | DA42Y-40R | DA42Y-64R | DA42Y-100R | 
二,用途:
A42Y-C型彈簧全啟式安全閥適用于工作溫度≤300℃空氣、石油氣、液體等介質的設備和管路上。A42Y-P/R型適用于工作溫度≤200℃有腐蝕性的介質的設備和管路上,作為超壓保護裝置。